Heavy Duty Connectors - Inserts, Modules

Part Number	Description / PDF	Quantity
09120123001 HARTING	INSERT MALE 12POS CRIMP PUSH IN	28
09340062716 HARTING	INSERT FMALE 6+2POS+1GND PUSH IN	0
09380082653 HARTING	INSERT MALE 8POS+1GND SCREW	1
09360463001 HARTING	HAN 46EX-M-C	0
09365242701 HARTING	HAN 24E EX FEMALE SCREW TERMINAL	10
11051052805 HARTING	HAN YELLOCK MULTIPLIER 5:0	0
09200162613 HARTING	INSERT MALE 16POS+1GND SCREW	2
09210073131 HARTING	INSERT FEMALE 7POS+1GND CRIMP	31
09330162748 HARTING	HAN 16 ES PRESS - F	0
09140044501 HARTING	MODULE MALE 4POS CRIMP/SOLDER	138
09120023011 HARTING	MODULE MALE 2POS CRIMP	0
09140022650 HARTING	MODULE MALE 2POS SCREW	3
09330102648 HARTING	HAN 10 ES PRESS - M	29
09160552101 HARTING	HAN 55DDD FEMALE CRIMP INSERT	16
09330102602 HARTING	INSERT MALE 10POS+1GND CRIMP	48
09380052702 HARTING	INSERT FEMALE 3+2POS+1GND SCREW	0
09140033103 HARTING	HAN 40AMP C 3PIN MODULE FEMALE C	18
09120052633 HARTING	INSERT MALE 5POS PUSH IN LOCK	97
09330162601 HARTING	INSERT MALE 16POS+1GND SCREW	102
09320183001 HARTING	INSERT MALE 18POS+1GND CRIMP	3

Heavy Duty Connectors - Inserts, Modules

1. Overview

Heavy duty connectors inserts and modules are specialized electromechanical components designed to establish robust electrical connections in demanding environments. These systems provide modular solutions for power transmission, signal routing, and data communication in industrial and infrastructure applications. Their importance lies in enabling reliable connectivity in harsh conditions involving high currents, extreme temperatures, vibration, and contamination.

2. Major Types & Functional Classification

Type	Functional Features	Application Examples
Modular Insert Systems	Customizable contact arrangements, hot-swappable design	Industrial control cabinets, automated machinery
High-Power Modules	Rated for >100A currents, integrated cooling channels	Electric vehicle charging stations, factory automation
Signal Transmission Inserts	Shielded contacts for <10Gbps data rates	Smart grid monitoring systems, robotics
Hybrid Power-Signal Modules	Combined power and fiber optic transmission	Wind turbine pitch control, mining equipment

3. Structural Composition

Typical construction includes:

Durable thermoplastic or metal housing (IP65-IP69K rating)
Copper alloy contact elements with gold/silver plating
Integrated locking mechanisms (screw, bayonet, or push-pull)
Modular frame supporting mixed contact types
Environmental seals (EPDM or silicone rubber)

4. Key Technical Specifications

Parameter	Importance
Current Rating (10-2000A)	Determines power transmission capacity
Voltage Range (24V-10kV)	Defines insulation requirements
Contact Resistance (<1m )	Impacts energy efficiency and heat generation
Operating Temperature (-40 C to +125 C)	Dictates environmental suitability
Mating Cycles (500-10,000)	Determines service life and reliability

5. Application Fields

Primary industries include:

Industrial Automation: PLC systems, CNC machines
Energy: Wind turbines, solar inverters
Transportation: Rail traction systems, e-mobility charging
Heavy Machinery: Excavators, mining equipment
Marine: Offshore platform systems, shipboard power

6. Leading Manufacturers & Products

Manufacturer	Representative Product
TE Connectivity	DEUTSCH HC Series High-Current Connectors
Amphenol Industrial	MAXdur Hybrid Power/Sig nal Modules
Phoenix Contact	Heavycon Modular Insert Systems
Weidm ller	HA-Modular Hybrid Connection Technology

7. Selection Guidelines

Key considerations:

Calculate maximum current/voltage requirements with safety margins
Assess environmental factors (temperature, vibration, chemicals)
Verify IP rating for ingress protection
Evaluate mating cycle requirements
Check industry-specific certifications (UL, CSA, IEC standards)
Consider modular expandability for future upgrades

8. Industry Trends

Current development trends include:

Miniaturization while maintaining high current capacity
Integration of smart sensing capabilities
Adoption of fiber-optic hybrid transmission
Increased use of corrosion-resistant composite materials
Development of quick-connect systems for reduced downtime

Market growth is driven by electrification in industrial sectors and the rise of renewable energy systems, with a projected CAGR of 6.2% through 2028 (Source: MarketsandMarkets).